Lu

Lutetium-174n

Protons (Z)

71

Neutrons (N)

103

Mass number

174

Half-Life

395.0 ns

Abundance

---

Mass

173.941 u

Mass Excess

-55,329.5 keV

Spin

3+

Discovered

1980

Binding energy per nucleon

8,070 keV

Neutron separation energy

6,520 keV

Proton separation energy

5,067 keV

Decay Mode

γLutetium-174100%

Decay chain

Lutetium-174Z 71 · N 103395.0 ns
γ100%
β⁺100%